# Copyright(C) 2023. Huawei Technologies Co.,Ltd. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import os

import yaml


class Polyphonic():
    def __init__(self):
        with (open(
                os.path.join(
                    os.path.dirname(os.path.abspath(__file__)), 'polyphonic.yaml'), 'r', encoding='utf-8') as polyphonic_file):
            # load yaml
            polyphonic_dict = yaml.load(polyphonic_file, Loader=yaml.FullLoader)
        self.polyphonic_words = polyphonic_dict["polyphonic"]

    def correct_pronunciation(self, word, pinyin):
        # the word is in the dictionary, return the correct pronunciation
        if word in self.polyphonic_words.keys():
            pinyin = self.polyphonic_words[word]
        # otherwise return the original pronunciation
        return pinyin
